swiftonhpss/makerpm.sh

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#!/bin/bash
# Simple script to create RPMs for G4S
## RPM NAME
RPMNAME=swiftonhpss
cleanup()
{
rm -rf ${RPMBUILDDIR} > /dev/null 2>&1
rm -f ${PKGCONFIG} > /dev/null 2>&1
}
fail()
{
cleanup
echo $1
exit $2
}
create_dir()
{
if [ ! -d "$1" ] ; then
mkdir -p "$1"
if [ $? -ne 0 ] ; then
fail "Unable to create dir $1" $?
fi
fi
}
gittotar()
{
# Only archives committed changes
gitarchive_dir="${RPMBUILDDIR}/gitarchive"
specfile="${gitarchive_dir}/${SRCTAR_DIR}/${RPMNAME}.spec"
create_dir "${gitarchive_dir}"
# Export the current commited git changes to a directory
git archive --format=tar --prefix=${SRCTAR_DIR}/ HEAD | (cd ${gitarchive_dir} && tar xf -)
# Create a new spec file with the current package version information
sed -e "s#__PKG_RELEASE__#${PKG_RELEASE}#" \
-e "s#__PKG_NAME__#${RPMNAME}#" \
-e "s#__PKG_VERSION__#${PKG_VERSION}#" \
${specfile} > ${specfile}.new
mv ${specfile}.new ${specfile}
# Now create a tar file
( cd ${gitarchive_dir} && tar cf - ${SRCTAR_DIR} | gzip -c > ${SRCTAR} )
if [ $? -ne 0 -o \! -s ${SRCTAR} ] ; then
fail "Unable to create git archive" $?
fi
}
prep()
{
rm -rf ${RPMBUILDDIR} > /dev/null 2>&1
create_dir ${RPMBUILDDIR}
# Create a tar file out of the current committed changes
gittotar
}
create_rpm()
{
# Create the rpm
# _topdir Notifies rpmbuild the location of the root directory
# containing the RPM information
# _release Allows Jenkins to setup the version using the
# build number
rpmbuild --define "_topdir ${RPMBUILDDIR}" \
-ta ${SRCTAR}
if [ $? -ne 0 ] ; then
fail "Unable to create rpm" $?
fi
# Move the rpms to the root directory
mv ${RPMBUILDDIR_RPMS}/noarch/*rpm ${BUILDDIR}
mv ${RPMBUILDDIR_SRPMS}/*rpm ${BUILDDIR}
if [ $? -ne 0 ] ; then
fail "Unable to move rpm to ${BUILDDIR}" $?
fi
echo "RPMS are now available in ${BUILDDIR}"
}
create_src()
{
python setup.py sdist --format=gztar --dist-dir=${BUILDDIR}
if [ $? -ne 0 ] ; then
fail "Unable to create source archive"
fi
}
################## MAIN #####################
# Create a config file with the package information
PKGCONFIG=${PWD}/pkgconfig.in
env python pkgconfig.py
if [ ! -f "${PKGCONFIG}" ] ; then
fail "Unable to create package information file ${PKGCONFIG}" 1
fi
# Get package version information
. ${PKGCONFIG}
if [ -z "${NAME}" ] ; then
fail "Unable to read the package name from the file created by pkgconfig.py" 1
fi
if [ -z "${VERSION}" ] ; then
fail "Unable to read the package version from the file created by pkgconfig.py" 1
fi
if [ -z "${RELEASE}" ] ; then
fail "Unable to read the package version from the file created by pkgconfig.py" 1
fi
PKG_NAME=$NAME
PKG_VERSION=$VERSION
#
# This can be set by JENKINS builds
# If the environment variable PKG_RELEASE
# has not been set, then we set it locally to
# a default value
#
if [ -z "$PKG_RELEASE" ] ; then
PKG_RELEASE="${RELEASE}"
else
PKG_RELEASE="${RELEASE}.${PKG_RELEASE}"
fi
BUILDDIR=$PWD/build
RPMBUILDDIR=${BUILDDIR}/rpmbuild
RPMBUILDDIR_RPMS=${RPMBUILDDIR}/RPMS
RPMBUILDDIR_SRPMS=${RPMBUILDDIR}/SRPMS
SRCNAME=${RPMNAME}-${PKG_VERSION}-${PKG_RELEASE}
SRCTAR_DIR=${PKG_NAME}-${PKG_VERSION}
SRCTAR=${RPMBUILDDIR}/${SRCNAME}.tar.gz
prep
create_src
create_rpm
cleanup